| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [not/n't] [prep] [art] | 2848 |
|
| 2 | [Wh det] [be] [prep] [art] | 1535 |
|
| 3 | [Wh det] [be] [not/n't] [art] | 271 |
|
| 4 | [Wh det] [be] [not/n't] [prep] | 251 |
|
